140610712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{145259}}^1$

素因数の和:145287

約数の個数: 24

約数和(自身を含む): 289793700

約数和(自身を除く): 149182988

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 145259, 290518, 581036, 1162072, 1597849, 3195698, 6391396, 12782792, 17576339, 35152678, 70305356, 140610712]

約数ペア:

[(1, 140610712), (2, 70305356), (4, 35152678), (8, 17576339), (11, 12782792), (22, 6391396), (44, 3195698), (88, 1597849), (121, 1162072), (242, 581036), (484, 290518), (968, 145259)]